What is "nidan beddo" in English?

Japanese seaweed extract for sustained sleep. Japanese seaweed, selected because of its high concentration of marine polyphenols, has been scientifically proven ... Sep 3, 2024 ... A Japanese man, Daisuke Hori, sleeps just 30 minutes daily, believing it enhances productivity. He founded the Japan Short Sleepers Training ... Aug 26, 2019 ... The Japanese sleep is that they sleep on the floor, on top of a precisely arranged combination of cushions and mats. Oct 24, 2018 ... Moriyama, CEO of the Japanese company Crazy Inc., recently made news on Bloomberg due to paying employees for sleeping. Employees who slept a ... Crocetin is a carotenoid with antioxidant activity. It has been reported that 14 consecutive days of crocetin intake increases delta power during sleep and ... Mar 21, 2025 ... According to Healthline, Japanese floor mattresses tend to be firmer than traditional beds. Their naturally firm support promotes deep sleep ... The main difference in Japanese bedrooms is that they sleep on the floor. Their beds, instead of being made up of a mattress and large bed frame, are ... Longitudinal assessment of lifestyle factors associated with nonrestorative sleep in Japan. Sleep Med. 2023 Jan:101:99-105. doi: 10.1016/j.sleep.2022.10.025. Objective: The Japanese Sleep Questionnaire for Elementary Schoolers (JSQ-ES) was developed to measure the sleep habits and disturbances of Japanese ... Apr 10, 2019 ... But not all developed economies rest well; South Korea and Japan are the world's worst countries when it comes to getting a good night's sleep.